| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 1966.00 |
| 12 | 2011 | 1774.00 |
| 13 | 2010 | 1481.00 |
| 14 | 2009 | 1370.00 |
| 15 | 2008 | 1472.00 |
| 16 | 2007 | 2055.00 |
| 17 | 2006 | 1250.00 |
| 18 | 2005 | 879.00 |
| 19 | 2004 | 1291.00 |
| 20 | 2003 | 908.00 |
| 21 | 2002 | 545.00 |
| 22 | 1999 | 1882.00 |
| 23 | 1998 | 2096.00 |
| 24 | 1997 | 731.00 |
| 25 | 1996 | 783.00 |
| 26 | 1995 | 991.00 |
